For lymphomas, a waiting period of approximately 5 years is desirable 53, 54, 60 62
lasix without prescription 3d at 1341 42; even if the district court s findings in the Ferring I litigation could not satisfy Dippin Dots, the plaintiffs pleadings could plausibly lead to additional findings that would satisfy Dippin Dots, which is all that is required at this stage of the litigation